baber/WOPTO huggingface dataset:
Patent JP-H02307224-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MOMOTAKE YASUHITO
IPC: H01L21/28
Filed: 1989-05-23
Abstract: PURPOSE:To obtain metal electrode wirings having extremely small grain boundary and uniform orientation by providing a semiconductor substrate, an insulating film formed on the main face side of the substrate, a groove formed on the film, and electrode wirings formed on the groove. CONSTITUTION:A semiconductor substrate 4, an insulating film 5 formed on the main face side of the substrate 4, a groove 6 formed on the film 5, and electrode wirings 10 formed on the groove 6 are provided. The film 5 is formed on the main face of the substrate 4, the groove 6 is formed on the film 5, and a metal film 8 is then formed on the film 5 formed with the groove 6. Then, after the film 8 is annealed by a laser light 9, the film 8 annealed with the laser light is patterned in electrode wirings 10. For example, a wedge-shaped groove 6 is formed on the film 5 by a photochemical process, and the angle formed between the groove 6 and the side face 7 is formed at an angle (54.7 deg.) formed between the face (111) of the face centered cubic lattice of aluminum and the face (-1-11).
Patent JP-H05303224-A (JP)
Title: Electrophotographic sensitive body, electrophotographic device and facsimile provided with the same
Inventor: KIKUCHI NORIHIRO
IPC: H04N1/29
Filed: 1992-04-23
Abstract: PURPOSE:To provide an electrophotographic sensitive body having stable image characteristics and excellent potential stability. CONSTITUTION:This electrophotographic sensitive body has an electric charge generating layer and an electric charge transferring layer on the electric conductive substrate, the electric charge generating layer contains an electric charge generating material represented by formula I (where each of R1-R3 is phenyl and X is halogen, etc.) and the electric charge transferring layer contains a fluorene compd. represented by formula II (where each of R4-R6 is alkyl, etc.). The electrophotographic device and the facsimile provided with the sensitive body are provided.
Patent JP-H08304330-A (JP)
Title: Cleaning solution quantity control for polarographic flow cell
Inventor: OGURO TOSHIO
IPC: G01N27/38
Filed: 1995-04-28
Abstract: PURPOSE: To save the consumption of buffer solution required for the cleaning of the flow cell of a polarographic analyzing device. CONSTITUTION: An analyzing device 10 has a polarographic flow cell 94, and an immobilizing membrane 128 of glucose oxidaze is provided on the working electrode 106 of the flow cell 94. At analysis, a subject and the buffer solution in a buffer solution tank 88 are sent to the flow cell 94 by a cylinder pump 36. After use, the glucose residual concentration in the flow cell 94 is detected, and the buffer solution of an absolute minimum quantity for making the glucose residual concentration less than 10mg/dl is sent to the flow cell 94. When the glucose concentration of the subject is low, a small quantity of the buffer solution is sufficient, and the consumption of the buffer solution can be saved. When the glucose concentration of the subject is high, the flow cell is washed with a sufficient quantity of the buffer solution.  Since the glucose oxidaze 128 is dipped in the buffer solution having a glucose residual concentration less than 10mg/dl at no-use, the activity of the enzyme can be kept over a required life period.
Patent JP-H01299067-A (JP)
Title: Recording method for picture image
Inventor: YASUMI KUNIO
IPC: B41J2/325
Filed: 1988-05-27
Abstract: PURPOSE:To treat coloring layers formed on both surfaces of a transparent supporter thermally at high speed by conducting a picture image recording means in order of Y dye color0ing reversing treatment C dye coloring$ zreversing& treatment M dye coloring. CONSTITUTION:A thermal recording material 10 is wound on a body of revolution 30, and a second dye layer 106 on one surface is thermally-treated by a recording head 32 under the state. The layer 106 is thermally treated in the quantity of heat having no effect on a lower layer 104 at that time. Rays for fixing the coloring of the second dye layer are applied. The surface and rear of the thermal recording material are turned over, a third dye layer 108 on the other surface of the thermal recording material is thermally treated, the thermal recording material is turned over again, and a first dye layer as the lower layer of the second dye layer is thermally treated. An interval between the heat treatment of the first dye layer and the heat treatment of the second dye layer can be lengthened by thermally treating each dye layer by such procedure, irradiation with rays having a specified wavelength to the second dye layer can be continued for the interval, and the second dye layer is not discolored when the first dye layer is thermally treated.
Patent JP-H10317994-A (JP)
Title: Air quantity controller and air quantity control method for gas engine
Inventor: GOTO SATORU
IPC: F02M21/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce the misfire rate and improve the combustion stability of a gas engine by lowering the concentration of unburnt oxygen in exhaust gas in the middle and lower load range. SOLUTION: An air quantity controller 4 provided for a supercharger 2 for a gas engine 1 has a main suction port 6 of a larger opening area provided with a valve 5 to be opened or closed, and plural sub suction ports 7a and 7b of a smaller opening area. The sub suction port 7b of an extremely smaller opening area than the main suction port 6 is normally opened. The sub suction port 7a is provided with a valve 8 to be opened or closed. Those valves 5 and 8 are adapted to gradually open as the running load of the engine 1 becomes larger. The main suction port 6 is adapted to be closed until the 50 to 60% load range is reached after an engine start-up, during which the valve 8 in the sub suction port 7a regulates the air quantity. In the following load range, the main suction port 6 is fully opened and the air quantity is controlled by a valve 3 in a bypass mechanism.  That control lowers the O2 concentration down to 13% or less irrespective of the load to thus reduce the misfire rate in the middle and lower load range as well as improve Pmi cycle fluctuation.
Patent JP-S63294878-A (JP)
Inventor: NAKAGAWA KOJI
IPC: A63F7/02
Filed: 1987-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61287699-A (JP)
Inventor: SOGA SHIGEYUKI
IPC: E05F15/16
Filed: 1985-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0425222-A (JP)
Title: Automatically level controlled system
Inventor: UEDA KAZUNORI
IPC: H04B7/155
Filed: 1990-05-18
Abstract: PURPOSE:To decrease a deviation among signals in a synthesis wave by using the same level detector for detecting the output level of each modulator. CONSTITUTION:A selector 30 is selected so as to detect the level of a modulator 11 and a level detector 60 detects the output level of the modulator 11. The detected value is latched and the selector 30 is selected to detect a level of a modulator 12 and a level control circuit 22 is controlled so that the level is the same as the detected level of the modulator 11. Similarly, level control circuits 22-2n are controlled so that the level of modulators 13-1n is made the same level as the modulator 11 and the cycle is repeated periodically. Thus, the output level deviation of the modulators 11-1n is independent of the absolute accuracy of the detector 60 and decreased to the level resolution.
Patent JP-H02308595-A (JP)
Title: Epoxy resin multilayer copper coated laminated board
Inventor: FUTAKUCHI MICHIO
IPC: H05K3/46
Filed: 1989-05-23
Abstract: PURPOSE:To improve adhesion strength of epoxy resin and a copper foil by using epoxy resin having three or more epoxy radicals in one molecule and by attaching a silane coupling agent to an oxidized surface of an inner layer copper foil. CONSTITUTION:Silane coupling agent is attached to a rough side of copper foil. A mixture of epoxy resin which includes epoxy resin having three or more epoxy radicals in one molecular at least 10wt.% and a prepreg are laminated between two sheets of copper foil. The lamination is heated, pressurized, and cured to acquire a lamination whose both sides are coated with copper. Then, after specified pattern etching is applied, it is immersed in black oxidation treatment solution to carry out oxidation treatment to a lustrous side of the copper foil. Furthermore, after the lamination is immersed in water solution of silane coupling agent, the prepreg and the copper foil are laminated up and down. Thereafter, heating, pressurizing and curing are carried out to acquire a four-layer copper coated laminated board. Thereby, it is possible to improve adhesion of epoxy rein and a copper foil and to improve reliability of a fine pattern such as a high density printed substrate.
Patent JP-H09311171-A (JP)
Title: Onboard satellite signal receiver
Inventor: AOSHIMA SHIGEKI
IPC: G01S3/42
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To compute a gyro off-set error to quickly and highly precisely be corrected in an onboard satellite signal receiver employing a hybrid tracing in which gyro tracing and step tracking are combined. SOLUTION: A signal received by an onboard antenna 10 is sent to a control apparatus 26 through a BS tuner 14. The control apparatus 26 drives the antenna 10 while adding a prescribed step rate to a yaw rate detected by a vibration gyroscope 18 in the clockwise direction and the counterclockwise direction and amplifies and controls the reception level. Moreover, the control apparatus 26 integrates the step quantity for a time short enough to neglect the error attributed to the difference the antenna pointing directions at optional integration starting time and integration finishing time within the time of step driving and computes the off-set error contained in the gyrosensor on the basis of the obtained step integrated value.
Patent JP-2000319964-A (JP)
Title: Sink
Inventor: SATO SATORU
IPC: E03C1/18
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce partial separation and abrasion of a water repellent paint film by forming the water repellent paint film on a surface of a peripheral wall part except for a bottom wall part of a sink. SOLUTION: A sink 4 is formed by fabricating a stainelss steel raw material including an antibacterial component. Afterwards, a surface side of the sink 4 is degreased for 20 minutes by an alkali degreasing liquid of 50 deg.C, and after performing backing processing of being cleaned by distilled water, before being joined to a work top 3, a colorless transparent water repellent paint film 5 is preformed on a surface of a vertical peripheral wall part 4b except for a bottom wall part 4a inclusing a rising curved surface of the sink 4 and a surface of a flange part 4c inclusing a bending curved surface on the upper end of the sink 4.  Since a water repellent paint film is formed only in a peripheral wall part of the sink, the water repellent paint film can be prevented from becoming a spotted surface by being partially separated and abraded by a collision and sliding rubbing of tableware. Since the water repellent paint film is made colorless and transparent, a design surface such as a hair line of a stainless steel sink surface is not impaired.
Patent JP-H05303333-A (JP)
Title: Map display device for vehicle navigation system
Inventor: SHIBAZAKI MASAMI
IPC: G09B29/10
Filed: 1992-04-24
Abstract: PURPOSE:To display map information of the front of a vehicle in the advance direction on the whole of the screen of a display means by discriminating that the vehicle is running in the position corresponding to a map switching frame just after extraction of a new map. CONSTITUTION:In a step 102, it is discriminated whether the vehicle reaches the map switching frame or not. When the vehicle reaches the map switching frame, a map to be displayed by the diplay means is extracted from maps stored in a map information storage medium (step 103). In this case, the map is so extracted that the present position of the vehicle coincides with one point on the map switching frame and the vehicle faces the inside of the map switching frame. Thereafter, a display map where the present position of the vehicle overlaps the extracted map is generated (step 107) and is outputted to the display means and is displayed as a picture.
Patent JP-S5354410-A (JP)
Title: Crt hard copying machine
Inventor: KOUNO AKIHIRO
IPC: H04N5/93
Filed: 1976-10-27
Abstract: PURPOSE: To obtain the hard copy which has the excellent reproductiveness of a half tone and resolution by using a color TV signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6021451-A (JP)
Title: Alcohol content detecting system
Inventor: NISHIMURA TAKAO
IPC: G01N30/88
Filed: 1983-07-15
Abstract: PURPOSE:To contrive accurate detection of only alcohol content in breathing, by employing a gas chromatograph, sequence circuit. CONSTITUTION:A carrier gas supply path is composed of air tank 3 which fills air from a manual pump 1 via a check valve of air supply port 2, manometer 4 and flow controller 5 which controls air quantity. By connecting a balloon 7 containing a breath sample with a cock 6, and placing the cock 6 in the collecting and measuring position the breathing sample is introduced accurately into a measuring pipe 8. Next, the cock 6 is placed in an introducing position and an end of the measuring pipe 8 is connected with a controller 5 and the other end with an inlet path of a column 9 respectively. By this arrangement, the flow controlling member introduces the breathing sample of the measuring pipe 8 into the column 9 and allows it to pass through the column 9 within the least possible time in which its alcohol content is completely separated from other contents. The column 9 separates efficiently alcohol in the sample and a detector 10 detects said quantity of alcohol component.
Patent JP-S61282324-A (JP)
Inventor: JIYON HENRII KORUTSU
IPC: C07C2/84
Filed: 1986-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6183518-A (JP)
Inventor: OTSUTOO UITSUCHITERURE
IPC: B21D37/20
Filed: 1985-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6024176-A (JP)
Inventor: KAGAWA HARUO
IPC: A24D1/10
Filed: 1983-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07332299-A (JP)
Title: Fluid driving device, chemical analysis device and fluid driving method
Inventor: MIYAKE AKIRA
IPC: G01N35/10
Filed: 1994-06-13
Abstract: PURPOSE:To enable the generation of flow to a fluid without inserting any external object in the fluid in a passage or a tank. CONSTITUTION:A fluid 12 is stored between a flat plate 10 and a flat plate 11, and the flat plate 10 is placed on plural supports 14 provided on a stationary base 13. A driving plate 15 is fixed to the bottom face of the flat plate 10, and a fixed plate 16 is fixed to the stationary base 13. A piezoelectric element 17 is provided between the driving plate 15 and the fixed plate 16. When sawtooth voltage with steep rise and easy fall is applied to the piezoelectric element 17 from a driver 18, the piezoelectric element 17 repeats expansion and contraction, and the driving plate 15 is vibrated with speed vectors 20, 21 different in size by the expansion and contraction, and flow can be generated to the fluid 12 by this vibration.
Patent JP-S5653710-A (JP)
Title: Settling clarifier
Inventor: KUDOU TOORU
IPC: B01D21/24
Filed: 1979-10-09
Abstract: PURPOSE: To efficiently discharge the sediment, by sucking and discharging the sediment settled on the bottom of the settling tank internally provided with the inclined plates for intercepting the wave, using the high pressure fluid jet, and by collecting the supernatant water through the overflow mechanism.  
     CONSTITUTION: The supernatant water ditch 3 surrounded by the overflow weir 2 is installed within the upper open mouth of the clarifier, and the sediment inflow port 4 opens the mouth in the deepest zone of the tank. Additionally, the inclined plates 5 for intercepting the wave are installed halfway up the shell of the clarifier 1 in the lattice form in the plan view. The dirty water is introduced into the clarifier 1 through the dirty water supply pipe 6, the filth, etc., contained in the dirty water settles and is piled up on the bottom, and the supernatant water overflows the overflow weir 2 and is collected through the supernatant water ditch 3. The sediment is sucked from the suction pipe 12 into the mud discharge pipe 8 by the fluid jet spouted from the jet nozzle 10, and is discharged together with the jet stream of the fluid. Hereupon, the air is fed into the protector tube 9 surrounding the jet nozzle 10, correspondingly to the load of the jet; hereby, the cavitation is dissolved and the jet energy can be efficiently utilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5354877-A (JP)
Title: Method of manufacturing discharge lamp
Inventor: NISHIKAGE YOUSUKE
IPC: H01J9/04
Filed: 1976-10-28
Abstract: PURPOSE: To suppress generation of snake phenomenon by making the decomposition activity of the emitter substance uniform with the decomposition activity imparted to the emitter substance by causing inert gas to flow through the bulb space in the discharge lamp from one end to the other end while at the same time causing heating current between electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H097940-A (JP)
Title: Hybrid illumination system for photolithography
Inventor: SUCHIYUAATO SUTANTON
IPC: H01L21/027
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To precisely control the emission numerical aperture for a reticule and radiation light angle distribution by providing an array optical element for receiving an electromagnetic radiation beam from a multi-image optical element and supplying a specified emitting angle distribution of the electromagnetic radiation, and forming an illumination visual field for projecting the image of the reticle with the light. SOLUTION: An illumination light source 10 directs an electromagnetic radiation toward a beam conditioner 12, and the conditioner 12 enlarges or deforms the electromagnetic radiation beam from the source 10. The regulated radiation is passed through a multi-image optical element 14. The element 14 directs the light toward a condenser lens 16, which condenses the light from the element 14, and directs is to an array optical element 18. The element 18 efficiently generates the angle profile or distribution of the desired radiation light under various photolithography projecting conditions. Accordingly, a plurality of circular, annular or quadruple electrode illumination pattern is used for the illumination of a reticle.
Patent JP-H0812840-A (JP)
Title: Cured fluoroelastomer composition
Inventor: GURAJIETSURA CHIODEIINI
IPC: C08K5/00
Filed: 1995-05-29
Abstract: Curable flurooelastomeric compositions employable for preparing fuel hoses or O-rings for injectors comprising:   A) 100 phr (parts) copolymers or terpolymers based on VDF with a content in fluorine of at least 67% by weight, the VDF being comprised from 30 to 50% by weight, from 20 to 60% by weight of HFP optionally other monomeric units deriving from a monomer having ethylene unsaturation; the sum of the comonomers being 100; B) 1 to 5 phr of an adduct between an accelerator and a curing agent in molar ratio from 1:2 to 1:5, the accelerator being an onio-organic compound having a positive charge, the curing agent being a di- or polyhydroxy or di- or polythiol compound; the adduct being obtained by melting of the reaction product between accelerator and curing agent in the indicated molar ratios, or by melting of the adduct mixture 1:1 added with the curing agent in the indicated amounts.
Patent JP-S5654927-A (JP)
Title: Gas turbine
Inventor: MURAMOTO MAKOTO
IPC: F02C6/00
Filed: 1979-10-09
Abstract: PURPOSE: To efficiently recover the energy of an exhaust gas by ejecting a steam generated in an exhaust gas economizer to a power turbine along with a gas so as to increase an output power of the power turbine.  
     CONSTITUTION: An over-heated steam generated by an exhaust gas economizer 4 is ejected from a steam blast nozzle 13 to a power turbine 2 along with a gas from a gas generator 1 to drive a generator 3 which is a load for the turbine. An exhaust gas out of the power turbine 2 heats the exhaust gas economizer 4 provided on the way of an exhaust gas feed passage 5, while passing through the economizer. The gas is sent into a direct contact heat-exchanger 14 to be exposed with a cooling water and released into an atmosphere. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11329367-A (JP)
Title: Rare gas discharge lamp
Inventor: TAMURA SATOSHI
IPC: H01J61/30
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a rare gas discharge lamp in which the variation of light energy level after lighting is at most equal to or less than that of a noble gas discharge lamp of which envelope is formed from lead glass and can additionally relax the adverse influence on the environment. SOLUTION: This rare gas discharge lamp is provided with a straight tube- shaped envelope 1A that is formed from a glass member not containing lead and has a luminescent layer 2 on its inside surface, and a sheet structural body 3 composed by arranging a pair of band-like outside electrodes 5, 6 on one surface of an insulating translucent sheet 4 having a length nearly equal to the total length of the envelope by separating them from each other so that a first and second opening parts 7, 8 can be formed and forming a bonding layer on the surface of the translucent sheet on the side where the outside electrodes are positioned;  the thickness of the envelope 1A is set in the range of 0.2-0.7 mm, the outside electrodes 5, 6 each are formed from the metal member having high thermal conductivity, and the sheet structural body is so wound around the outside peripheral surface of the envelope as to position the outside electrodes between the envelope and the translucent sheet.
Patent JP-S5557852-A (JP)
Title: Overlap-forming method of electrostatic latent image
Inventor: TEJIMA AKITOMO
IPC: G03G13/00
Filed: 1978-10-24
Abstract: PURPOSE: To enable positive type originals to be used as copying images by performing the first image exposure on the photoconductor which has undergone uniform charging, thence simultaneously performing the re-charging of the same polarity as that of the foregoing uniform charging and the second and subsequent image exposure.  
     CONSTITUTION: In the method of superposedly forming the electrostatic latent images of two or more images on a photoconductor, uniform charging is performed on the photoconductor layer 1' on a photoconductor drum 1 by an initial charging part 2, after which the exposure of the first image is accomplished by a primary exposure part 3. Next, re-charging is done on the latent image parts having been subjected to the primary exposure at the same polarity as the initial charging part 2 in a re-charging part 4 and at the same time a positive type format original 13 is subjected to secondary exposure by a copying optical system 5, whereby the electrostatic latent images of the second images may be overlapped and formed without the disappearance of the images at the primary exposure. 
     COPYRIGHT: (C)1980,JPO&Japio